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About Gardner Denver Products

Gardner Denver is a leading, global manufacturer of compressed air systems and positive displacement blowers. Cullum & Brown is one of their trusted and authorized distributors. Gardner Denver equipment is made entirely in the U.S.A with world-class manufacturing skills. We offer multiple positive displacement blower products across all applications to ensure our customers get the right product for their specific industry. From pneumatic conveying to dry bulk to wastewater, Cullum & Brown and Gardner Denver products are the best fit. We have the flexibility, thanks to the broadest range of blower technologies in the industry to match your application.


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Positive Displacement Blowers

Bi-Lobe Tri-Lobe Twisted Tri-Lobe Screw Fixed Speed / VFD Packages up to 26,000 CFM up to 36 psi / 22 InHg

Our positive displacement blowers from Gardner Denver are manufactured right here in the USA. They utilize fixed Speed or VFD packaging and are expertly designed for 24/7 operation. Convenient and flexible options for installation are included to ensure energy-efficient operations. Mechanical seals and special coatings are available to reduce noise and allow for easy maintenance. These products have industry leading warranties with a low installation cost and warehoused locally in Sedalia, Mo. Gardner Denver has proven technology with local sales, parts, and service to help you keep moving.

Blower Packages

Helical Rotary Screw and Tri-Lobe Blowers

Straight Bi-Lobe and Straight Tri-Lobe Blower Systems

Our Positive Displacement Blower Service

When you call, we answer! We don’t rely on recordings or answering services to take care of our customers. Our 24/7 service department is ready to support not only the brands we sell but all makes and models of blowers. We have decades of experience when it comes to troubleshooting, repairing, and/or rebuilding, and sizing of positive displacement blowers.

Let's Talk Solutions

From turnkey equipment and system installs to 24/7 emergency service, we can help.

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